2215661250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 240

約数和(自身を含む): 6431816160

約数和(自身を除く): 4216154910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 121, 125, 150, 165, 190, 209, 242, 250, 257, 275, 285, 330, 363, 375, 418, 475, 514, 550, 570, 605, 625, 627, 726, 750, 771, 825, 950, 1045, 1210, 1250, 1254, 1285, 1375, 1425, 1542, 1650, 1815, 1875, 2090, 2299, 2375, 2570, 2750, 2827, 2850, 3025, 3135, 3630, 3750, 3855, 4125, 4598, 4750, 4883, 5225, 5654, 6050, 6270, 6425, 6875, 6897, 7125, 7710, 8250, 8481, 9075, 9766, 10450, 11495, 11875, 12850, 13750, 13794, 14135, 14250, 14649, 15125, 15675, 16962, 18150, 19275, 20625, 22990, 23750, 24415, 26125, 28270, 29298, 30250, 31097, 31350, 32125, 34485, 35625, 38550, 41250, 42405, 45375, 48830, 52250, 53713, 57475, 62194, 64250, 68970, 70675, 71250, 73245, 75625, 78375, 84810, 90750, 93291, 96375, 107426, 114950, 122075, 130625, 141350, 146490, 151250, 155485, 156750, 160625, 161139, 172425, 186582, 192750, 212025, 226875, 244150, 261250, 268565, 287375, 310970, 321250, 322278, 344850, 353375, 366225, 391875, 424050, 453750, 466455, 481875, 537130, 574750, 590843, 610375, 706750, 732450, 777425, 783750, 805695, 862125, 932910, 963750, 1060125, 1181686, 1220750, 1342825, 1436875, 1554850, 1611390, 1724250, 1766875, 1772529, 1831125, 2120250, 2332275, 2685650, 2873750, 2954215, 3051875, 3533750, 3545058, 3662250, 3887125, 4028475, 4310625, 4664550, 5300625, 5908430, 6103750, 6714125, 7774250, 8056950, 8621250, 8862645, 9155625, 10601250, 11661375, 13428250, 14771075, 17725290, 18311250, 19435625, 20142375, 23322750, 29542150, 33570625, 38871250, 40284750, 44313225, 58306875, 67141250, 73855375, 88626450, 100711875, 116613750, 147710750, 201423750, 221566125, 369276875, 443132250, 738553750, 1107830625, 2215661250]

約数ペア:

[(1, 2215661250), (2, 1107830625), (3, 738553750), (5, 443132250), (6, 369276875), (10, 221566125), (11, 201423750), (15, 147710750), (19, 116613750), (22, 100711875), (25, 88626450), (30, 73855375), (33, 67141250), (38, 58306875), (50, 44313225), (55, 40284750), (57, 38871250), (66, 33570625), (75, 29542150), (95, 23322750), (110, 20142375), (114, 19435625), (121, 18311250), (125, 17725290), (150, 14771075), (165, 13428250), (190, 11661375), (209, 10601250), (242, 9155625), (250, 8862645), (257, 8621250), (275, 8056950), (285, 7774250), (330, 6714125), (363, 6103750), (375, 5908430), (418, 5300625), (475, 4664550), (514, 4310625), (550, 4028475), (570, 3887125), (605, 3662250), (625, 3545058), (627, 3533750), (726, 3051875), (750, 2954215), (771, 2873750), (825, 2685650), (950, 2332275), (1045, 2120250), (1210, 1831125), (1250, 1772529), (1254, 1766875), (1285, 1724250), (1375, 1611390), (1425, 1554850), (1542, 1436875), (1650, 1342825), (1815, 1220750), (1875, 1181686), (2090, 1060125), (2299, 963750), (2375, 932910), (2570, 862125), (2750, 805695), (2827, 783750), (2850, 777425), (3025, 732450), (3135, 706750), (3630, 610375), (3750, 590843), (3855, 574750), (4125, 537130), (4598, 481875), (4750, 466455), (4883, 453750), (5225, 424050), (5654, 391875), (6050, 366225), (6270, 353375), (6425, 344850), (6875, 322278), (6897, 321250), (7125, 310970), (7710, 287375), (8250, 268565), (8481, 261250), (9075, 244150), (9766, 226875), (10450, 212025), (11495, 192750), (11875, 186582), (12850, 172425), (13750, 161139), (13794, 160625), (14135, 156750), (14250, 155485), (14649, 151250), (15125, 146490), (15675, 141350), (16962, 130625), (18150, 122075), (19275, 114950), (20625, 107426), (22990, 96375), (23750, 93291), (24415, 90750), (26125, 84810), (28270, 78375), (29298, 75625), (30250, 73245), (31097, 71250), (31350, 70675), (32125, 68970), (34485, 64250), (35625, 62194), (38550, 57475), (41250, 53713), (42405, 52250), (45375, 48830)]